UA7805

@@ -1,8 +1,11 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "ua7805",+  "title": "UA7805",+  "brief": "TI fixed 5 V, 1.5 A positive linear regulator, TO-220. Internal thermal + short-circuit protection. Datasheet-verified.",   "version": "0.1.0",-  "type": "component",-  "description": "TI fixed 5 V, 1.5 A positive linear regulator, TO-220. Internal thermal + short-circuit protection. Datasheet-verified.",+  "license": "CC-BY-SA-4.0",   "tags": [     "component",     "voltage-regulator",@@ -12,6 +15,92 @@     "to-220",     "texas-instruments"   ],+  "component": {+    "mpn": "UA7805",+    "manufacturer": "Texas Instruments",+    "package": "TO-220",+    "pin_count": 3,+    "category": "Voltage Regulator",+    "subcategory": "Fixed 5 V linear regulator (78xx)",+    "datasheet": "https://www.ti.com/lit/ds/symlink/lm340.pdf",+    "parts": {+      "symbol": "ua7805.kicad_sym",+      "footprint": "ua7805.kicad_mod",+      "model_3d": "ua7805.glb"+    },+    "distributor_links": {},+    "pins": [+      {+        "number": "1",+        "name": "INPUT",+        "type": "power_in",+        "description": "Unregulated positive input voltage. Recommended 7.5 V to 20 V (35 V absolute max) for a 5-V output; requires \u22657.5 V to maintain line regulation. A 0.22-\u00b5F (or larger) ceramic bypass capacitor to GND is required when the regulator is far from the supply filter."+      },+      {+        "number": "2",+        "name": "GND",+        "type": "power_in",+        "description": "Ground reference for both input and output. Also serves as the thermal reference; on TO-220/TO-263/SOT-223 the exposed tab/pad is electrically connected to this pin and should be tied to the ground plane for heat sinking."+      },+      {+        "number": "3",+        "name": "OUTPUT",+        "type": "power_out",+        "description": "Regulated +5-V output (4.8 V to 5.2 V typical over line/load; 4.75 V to 5.25 V worst case). Delivers up to 1.5 A with adequate heat sinking; internally current-limited to ~2.1 A short-circuit. A 0.1-\u00b5F ceramic output capacitor to GND improves transient response but is not required for stability."+      }+    ],+    "provenance": {+      "extractor": "ds2sf",+      "datasheet": {+        "url": "https://www.ti.com/lit/ds/symlink/lm340.pdf",+        "pages": 37,+        "sha256": "ce0caf2298560e42",+        "source_tier": "mfr"+      },+      "cad": "KiCad official (CC-BY-SA 4.0)",+      "pins": {+        "total": 3,+        "described": 3,+        "cites_pages": true,+        "refuses_to_fabricate": true+      }+    },+    "viewers": {+      "symbol": "viewers/symbol.html",+      "footprint": "viewers/footprint.html"+    }+  },+  "metadata": {+    "specs": {+      "Type": "Fixed positive linear regulator",+      "Output voltage": "5 V fixed",+      "Output current": "up to 1.5 A",+      "Input voltage": "7-35 V",+      "Dropout": "~2 V (not LDO)",+      "Protection": "Current limit + SOA + thermal shutdown",+      "Line regulation": "typ. 4 mV",+      "Package": "TO-220 (3-lead)"+    }+  },+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "ua7805",+    "7805",+    "lm7805",+    "5v regulator",+    "fixed linear regulator"+  ],+  "discovery_pitch": "UA7805 fixed 5 V 1.5 A positive linear regulator (TO-220) with datasheet-verified pinout, KiCad symbol/footprint/3D, and full provenance.",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  },   "dependencies": {},   "hero": {     "type": "image",@@ -27,10 +116,5 @@     "docs/ua7805-datasheet.pdf",     "viewers/symbol.html",     "viewers/footprint.html"-  ],-  "visibility": "public",-  "author": {-    "name": "Ray",-    "email": "[email protected]"-  }+  ] }\ No newline at end of file